We present the design and implementation of Littleton: an online educational environment for students of property law. Littleton is built atop the Orlando legal programming language and adds several key feature making it useful to students and teachers. Crucially, Littleton adds naming rules for interests in property law, which are unnecessary for the core semantics of Orlando, but essential for any practical use. Littleton also provides a easy-to-use visual interface and a complete set of examples, all packaged into an easily deployable web-based tool.